Ch. 17 - Blood & Blood Vessels (17.8 Only Pg 590-591)

15 Questions  I  By Seres21e
Bob Beregowitz

  
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1.  Which of these descriptions best matches the term platelets?
A.
B.
C.
D.
E.
2.  Some rat poisons contain a toxin that blocks the liver's ability to utilize vitamin K. Animals that consume this poison would die of
A.
B.
C.
D.
E.
3.  Platelets are stored as a reserve in case of hemorrhage in
A.
B.
C.
D.
E.
4.  The process of fibrinolysis
A.
B.
C.
D.
E.
5.  A substance that activates plasminogen might be useful to
A.
B.
C.
D.
E.
6.  How would removal of calcium ions from a blood sample affect coagulation?
A.
B.
C.
D.
E.
7.  The enzyme that can digest fibrin and dissolve a clot is
A.
B.
C.
D.
E.
8.  The common pathway of coagulation begins with the
A.
B.
C.
D.
E.
9.  The extrinsic pathway of coagulation is initiated by the
A.
B.
C.
D.
E.
10.  Tissue factor (Factor III) is a factor in the ________ pathway.
A.
B.
C.
D.
E.
11.  The conversion of fibrinogen to fibrin is catalyzed by the enzyme
A.
B.
C.
D.
E.
12.  Platelets function in all of the following, except
A.
B.
C.
D.
E.
13.  Platelet factor (PF-3) is a factor in the ________ pathway.
A.
B.
C.
D.
E.
14.  The intrinsic pathway of coagulation is activated by the
A.
B.
C.
D.
E.
15.  ________ involves a cascade of reactions leading to the conversion of fibrinogen to fibrin.
A.
B.
C.
D.
E.
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